[AD] 20171109 作業3

Question

請寫一個程式，輸入任意字元，程式會輸出該字元相對應的十進位ASCII碼

輸入說明：

程式每次會輸入一個字元

輸出說明：

對於輸入的字元，請輸出相對應的十進位ASCII碼

輸入範例：

0

輸出範例

48

Answer 1

Hidden content!
#include  ** ***  * ***   ***
int main ()
{
*   * * ** * char ch;
  * **  **  **  *  ****  ** ***** ***
  * *** *  *  ***********  *  ** **  ***** 
 *   *** ***   ***    * *  ** * ** **  * 
*   **** *  * ** * 
   *     *  ** system * ***** **   **    * 
****      *  **  return 0;
}

Comments

prog.c: In function 'main':
prog.c:9:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system ("pause");
  ^~~~~~

Answer 2

Hidden content!
*** *     * **     * 
int  * *
{
***  ***  * ** *** char ch;
   * *    * * ** 
  *   *     **     * **  *  *  * *  **  * **
 ** *   *  *  **      **** * ** ****  *   **  
* **           
    * **  ****  *** ** *  **** *  = %c and its ASCII code is    ** **** *
***  **  **** * 
** *  ** ***       * ****  *  *  **      *
*    *  * *** return 0;
}

Comments

prog.c: In function 'main':
prog.c:11:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

Answer 3

Hidden content!
***  ***  ****

int  *  *** *   
{
   ** * *   *    int ch;
** *  *   ********    character:   ***** *
*   * **    ** ** * ** ******     * ****    
 ** * *  ****    *  ** ***    *  ** *
       **   * **  
 **  *    *       ** ** *   * *  **
****  * ** * return 0;
  ***  **

Comments

prog.c: In function 'main':
prog.c:7:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^
prog.c:10:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

---

prog.c: In function 'main':
prog.c:7:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^
prog.c:10:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

---

prog.c: In function 'main':
prog.c:7:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^
prog.c:10:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

Answer 4

Hidden content!
#include  *   **   **** *
int main()
{
   * * * int ch;
   *    *    *** **  * * *   * * ** * 
 ***    * *  *  *  * *     ****** * *****
    *       **  ** *  * *** ** **  * *
  * * **    ***   *** **** * ** *   
**    * *  return 0;
}

Comments

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^
prog.c:8:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

---

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^
prog.c:8:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

---

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^
prog.c:8:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

Answer 5

Hidden content!
#include  **        * * 
int main()
{
* ****  **  **  int ch;
**        **  *   ***   * *       *   *   
*   * *  ** *       *** *        *  *     ***
 *   * **** *     **    **** ***  *  *
   *    *   * return 0;
}
 ** *  *

Comments

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^

---

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^

---

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^

Answer 6

Hidden content!
    ***********    
 *      ** * ***  *  
main()
{
char c[1000];
int i;
 ** * **   * ***** ***   *
 *  *        **  ****  ** *  ** *  *
** *** **    * ** ****  * **   *** *  * ******* * 






** *    ****** * * *  * ***  ** 
*   * *  * 0;


}

Comments

prog.c:3:1: warning: return type defaults to 'int' [-Wimplicit-int]
 main()
 ^~~~

---

prog.c:3:1: warning: return type defaults to 'int' [-Wimplicit-int]
 main()
 ^~~~

---

prog.c:3:1: warning: return type defaults to 'int' [-Wimplicit-int]
 main()
 ^~~~

Answer 7

Hidden content!
#include * *  * *   *
int main()
{
**** **  *       ** ********* ch;
  * **  *** ****  *   ****  * *    * * ****     * ** ** *   *
** * * * *     *** ** ***   **  * *  *  
 * **   **  * *****      * *  
**  * **  *** * return 0; 
}

Comments

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^

---

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^

---

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^

Answer 8

Hidden content!
#include<stdio.h>

int main()
{
***     *     *   * **   * ** ** * * a;
******* ** ***** **     * * * 
****     * *   ** ***  ***   **** * ** * *** ***   *
*** *** *   *   **  * 
   *  *** **** *  **   *  ** *    **   * ***   *** 
 *  *   ***** * ***  * **** ***  *   * * **  *   *  
}

Comments

prog.c:2:18: fatal error: conio.h: No such file or directory
 #include<conio.h>
                  ^
compilation terminated.

---

prog.c:2:18: fatal error: conio.h: No such file or directory
 #include<conio.h>
                  ^
compilation terminated.

---

prog.c:2:18: fatal error: conio.h: No such file or directory
 #include<conio.h>
                  ^
compilation terminated.

---

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output

Answer 9

Hidden content!
#include<stdio.h>
int main()
{
  *   ***  *****   *** *    **** ch;
 ******     *** **   *  *** 
 *  * * *** * ** * *   * ***   **     *** character:");
**   *  * ***  *** *  *** *  ** ****  * * **    ** *  *   
 *   * ** ***  ** *****    *
 **** * * *  **  ***  * ***     * *   ** and its ASCII code is %d\n",ch,ch);
** ****   * * *    ***** 
**  ***   ***      * *****  **  ** ***  * **  **  *
 * ***** * * *  *   *   * **  ***  0 ;
**   * ***   *  ****  *  
*    * ** *  * * *****
 ***   * **** * * * * *  * ** *

Comments

prog.c: In function 'main':
prog.c:11:5: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
     system("pause");
     ^~~~~~

---

prog.c: In function 'main':
prog.c:11:5: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
     system("pause");
     ^~~~~~

---

prog.c: In function 'main':
prog.c:11:5: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
     system("pause");
     ^~~~~~